R help - Nov 2003 - How to define a function to be smooth?

Hey, R-listers

When we say a function f(t) is smooth, does this mean that
f has infinite differentials with respect to t?

Or any other formal definition on this?


Thanks for your points.

Fred

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Is this a homework assignment ?

-  tom blackwell  -  u michigan medical school  -  ann arbor  -

On Tue, 4 Nov 2003, Feng Zhang wrote:
> Hey, R-listers
>
> When we say a function f(t) is smooth, does this mean that
> f has infinite differentials with respect to t?
>
> Or any other formal definition on this?
>
>
> Thanks for your points.
>
> Fred
>
> 	[[alternative HTML version deleted]]
>
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